原文:[leetcode]Copy List with Random Pointer @ Python

原題地址:https: oj.leetcode.com problems copy list with random pointer 題意: A linked list is given such that each node contains an additional random pointer which could point to any node in the list or nul ...

2014-05-22 10:37 1 6944 推薦指數:

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[Leetcode] Copy List with Random Pointer

A linked list is given such that each node contains an additional random pointer which could point to any node in the list or null. Return a deep ...

Sat Apr 05 21:34:00 CST 2014 3 4090
LeetCode:Copy List with Random Pointer

題目地址:here 題目大意:深拷貝一個鏈表,鏈表除了含有next指針外,還包含一個random指針,該指針指向字符串中的某個節點或者為空。 節點定義為: struct RandomListNode { int label; RandomListNode *next, *random ...

Fri Oct 25 07:02:00 CST 2013 1 8947
Copy List with Random Pointer leetcode java

題目: A linked list is given such that each node contains an additional random pointer which could point to any node in the list or null. Return ...

Thu Jul 24 10:46:00 CST 2014 0 4504
[leetcode]Sort List @ Python

原題地址:http://oj.leetcode.com/problems/sort-list/ 題意:鏈表的排序。要求:時間復雜度O(nlogn),空間復雜度O(1)。 解題思路:由於題目對時間復雜度和空間復雜度要求比較高,所以查看了各種解法,最好的解法就是歸並排序,由於鏈表在歸並操作時 ...

Wed Apr 30 00:23:00 CST 2014 0 4300
 
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